CN101874370B - 无线通信系统、无线发送装置、无线通信方法以及程序 - Google Patents

无线通信系统、无线发送装置、无线通信方法以及程序 Download PDF

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Publication number
CN101874370B
CN101874370B CN200880117468.1A CN200880117468A CN101874370B CN 101874370 B CN101874370 B CN 101874370B CN 200880117468 A CN200880117468 A CN 200880117468A CN 101874370 B CN101874370 B CN 101874370B
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frequency signal
control part
subcarrier
wireless communication
communication system
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Chinese (zh)
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CN101874370A (zh
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浜口泰弘
难波秀夫
藤晋平
横枕一成
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Sharp Corp
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Sharp Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
CN200880117468.1A 2007-11-26 2008-11-26 无线通信系统、无线发送装置、无线通信方法以及程序 Active CN101874370B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007304321 2007-11-26
JP2007-304321 2007-11-26
PCT/JP2008/071401 WO2009069630A1 (ja) 2007-11-26 2008-11-26 無線通信システム、無線送信装置、無線通信方法およびプログラム

Publications (2)

Publication Number Publication Date
CN101874370A CN101874370A (zh) 2010-10-27
CN101874370B true CN101874370B (zh) 2014-04-16

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CN200880117468.1A Active CN101874370B (zh) 2007-11-26 2008-11-26 无线通信系统、无线发送装置、无线通信方法以及程序

Country Status (7)

Country Link
US (1) US8411770B2 (ja)
EP (1) EP2216924A4 (ja)
JP (2) JPWO2009069630A1 (ja)
CN (1) CN101874370B (ja)
AU (1) AU2008330673B2 (ja)
EA (1) EA018288B1 (ja)
WO (1) WO2009069630A1 (ja)

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US10355720B2 (en) 2001-04-26 2019-07-16 Genghiscomm Holdings, LLC Distributed software-defined radio
US10425135B2 (en) 2001-04-26 2019-09-24 Genghiscomm Holdings, LLC Coordinated multipoint systems
US9819449B2 (en) 2002-05-14 2017-11-14 Genghiscomm Holdings, LLC Cooperative subspace demultiplexing in content delivery networks
US9893774B2 (en) 2001-04-26 2018-02-13 Genghiscomm Holdings, LLC Cloud radio access network
US9628231B2 (en) 2002-05-14 2017-04-18 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US10200227B2 (en) 2002-05-14 2019-02-05 Genghiscomm Holdings, LLC Pre-coding in multi-user MIMO
US10644916B1 (en) 2002-05-14 2020-05-05 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US10142082B1 (en) 2002-05-14 2018-11-27 Genghiscomm Holdings, LLC Pre-coding in OFDM
US11381285B1 (en) 2004-08-02 2022-07-05 Genghiscomm Holdings, LLC Transmit pre-coding
US11552737B1 (en) 2004-08-02 2023-01-10 Genghiscomm Holdings, LLC Cooperative MIMO
US11184037B1 (en) 2004-08-02 2021-11-23 Genghiscomm Holdings, LLC Demodulating and decoding carrier interferometry signals
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CN104660534B (zh) * 2008-09-18 2018-02-09 三菱电机株式会社 发送装置以及接收装置
US8706125B2 (en) * 2008-11-28 2014-04-22 Freescale Semiconductor, Inc. Allocation of communication channels
JP2011124779A (ja) * 2009-12-10 2011-06-23 Nec Corp 無線通信システム、無線通信装置、及び無線通信方法
US9363769B2 (en) * 2010-05-05 2016-06-07 Qualcomm Incorporated Methods and systems for SRS power scaling in carrier aggregation
EP3033846B1 (en) * 2013-08-16 2019-10-23 Telefonaktiebolaget LM Ericsson (publ) A method and apparatus for superchannel tuning
US9148182B2 (en) * 2013-10-09 2015-09-29 Maxlinear, Inc. Power combining power amplifier architectures and methods
EP3082287A1 (en) * 2015-04-16 2016-10-19 Gemalto M2M GmbH Method for uplink communication in a lte cellular network
US10917167B2 (en) 2015-05-29 2021-02-09 Huawei Technologies Co., Ltd. MC-CDMA with low peak-to-average power ratio multi-carrier waveform
US10158458B2 (en) 2015-05-29 2018-12-18 Huawei Technologies Co., Ltd. Systems and methods for partial collision multiple access
EP3497799A4 (en) 2016-08-12 2020-04-15 Cohere Technologies, Inc. MULTILEVEL ITERATIVE EQUALIZATION AND DECODING
US10243773B1 (en) 2017-06-30 2019-03-26 Genghiscomm Holdings, LLC Efficient peak-to-average-power reduction for OFDM and MIMO-OFDM
US10637705B1 (en) 2017-05-25 2020-04-28 Genghiscomm Holdings, LLC Peak-to-average-power reduction for OFDM multiple access
WO2020154550A1 (en) 2019-01-25 2020-07-30 Genghiscomm Holdings, LLC Orthogonal multiple access and non-orthogonal multiple access
US11343823B2 (en) 2020-08-16 2022-05-24 Tybalt, Llc Orthogonal multiple access and non-orthogonal multiple access
WO2020242898A1 (en) 2019-05-26 2020-12-03 Genghiscomm Holdings, LLC Non-orthogonal multiple access

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Publication number Publication date
WO2009069630A1 (ja) 2009-06-04
EP2216924A4 (en) 2014-08-13
JPWO2009069630A1 (ja) 2011-04-14
US20100254484A1 (en) 2010-10-07
JP2014140256A (ja) 2014-07-31
EP2216924A1 (en) 2010-08-11
CN101874370A (zh) 2010-10-27
AU2008330673A1 (en) 2009-06-04
AU2008330673B2 (en) 2012-10-18
US8411770B2 (en) 2013-04-02
EA018288B1 (ru) 2013-06-28
EA201070624A1 (ru) 2010-12-30

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